1% I got you ;) Flashcards
what is triple therapy for h pylori
amoxicillin
clarithromycin
omeprazole
where is the lesser omentum
it is between liver and lesser curvature, plus some duadinunum
if you have acute mitral regurg what is your preload and ejection like
↑ preload from the regurg blood flowing in
↑ EF from frank starling mechanism dealing with all the added pressure
describe t whippelii
small intestine fat malabsorption
joint point
CNS involvement
PAS + stain
what is wrong in niemann pick
sphingomyelinase deficiency
↑ lipid sphingomyelin
cherry red spot, neuro regression, ↑ spleen/liver
how do you tell neiman pick and tay sacs apart
NP= ↑ liver and spleen
TS= only neuro and cherry red spot
what does cortisol do to blood sugar
alter gene transcription to conserve blood glucose
both glucagon and epi do this
↑ gluconeogenesis and glycogenolysis
Epi does this, and glucagon does not
↑ mobilization of gluconeogenic substances
what does metyrapone do
inhibits 11- b - hydroxylase
if your HPA axis works, you will have reflexive ↑ in ACTH
Where is bile acid absorbed
illium
what is sulfasalazine
sulfapyridine (AB) + 5- aminosalicylate aid (antiinflammatory)
treats UC and crohn’s
sulfa- AB
sala= aspirin
how do OCPs treat hirsutism
combo OCP suppresses LH and ↓ androgen production in ovary
what renal manifestation happens in crohn’s
↑ oxalate absorption –> ↑ UA oxalate stones
what is wrong in hereditary hemochromatosis
excess iron absorption–> organ damage
HFE gene
